TROUBLE SHOOTING

PROBLEM

CAUSE

CORRECTION

Trigger valve housing leaks air

O-ring cut or cracked

.Replace O-ring

Trigger valve stem leaks air

O-ring/seals cut or cracked

.Replace trigger valve assembly

Frame/nose leaks air

Loose nose screws

.Tighten and recheck

 

O-ring or Gasket is cut or cracked . . .

.Replace O-ring or gasket

 

Bumper cracked/worn

.Replace bumper

Frame/cap leaks air

Damaged gasket or seal

.Replace gasket or seal

 

Cracked/worn head valve bumper . . .

.Replace bumper

 

Loose cap screws

.Tighten and recheck

Failure to cycle

Air supply restriction

.Check air supply equipment

 

Worn head valve O-rings

.Replace O-rings

 

Broken cylinder cap spring

.Replace cylinder cap spring

Lack of power; slow to cycle

Broken cylinder cap spring

.Replace cap spring

 

O-rings/seals cut or cracked

.Replace O-rings/seals

 

Exhaust blocked

.Check bumper, head valve spring, muffler

 

Trigger assembly worn/leaks

.Replace trigger assembly

 

Dirt/tar build up on driver

.Disassemble nose/driver to clean

 

Cylinder sleeve not seated correctly

 

 

on bottom bumper

.Disassemble to correct

 

Head valve dry

.Disassemble/lubricate

 

Air pressure too low

.Check air supply equipment

Skipping fasteners; intermittent feed

Worn bumper

.Replace bumper

 

Tar/dirt in driver channel

.Disassemble and clean nose and driver

 

Air restriction/inadequate air flow through

 

quick disconnect socket and plug . . . .

.Replace quick disconnect fittings

 

Worn piston O-ring

.Replace O-ring, check driver

 

Damaged pusher spring

.Replace spring

 

Low air pressure

.Check air supply system to tool

 

Loose magazine nose screws

.Tighten all screws

 

Fasteners too short for tool

.Use only recommended fasteners

 

Bent fasteners

.Discontinue using these fasteners

 

Wrong size fasteners

.Use only recommended fasteners

 

Leaking head cap gasket

.Tighten screws/replace gasket

 

Trigger valve O-ring cut/worn

.Replace O-ring

 

Broken/chipped driver

.Replace driver (check piston O-ring)

 

Worn magazine

.Replace magazine

Fasteners jam in tool

Driver channel worn

.Replace nose/check door

 

Wrong size fasteners

.Use only recommended fasteners

 

Bent fasteners

.Discontinue using these fasteners

 

Loose magazine/nose screws

.Tighten all screws

 

Broken/chipped driver

.Replace driver

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Quantaray N62FN, N52FN manual Trouble Shooting, Problem Cause Correction

N52FN, N62FN specifications

The Quantaray N62FN and N52FN are versatile and affordable options for photography enthusiasts seeking to expand their creative toolbox without breaking the bank. These models are particularly suited for those who appreciate a blend of functionality, innovation, and ease of use in their photographic equipment.

The Quantaray N62FN is designed primarily for Nikon users, providing compatibility with a wide range of Nikon DSLR cameras. This lens features a focal length of 18-55mm, making it an excellent choice for everyday photography, from landscapes to portraits. The f/3.5-5.6 aperture ensures that users can capture images in a variety of lighting conditions, while the lightweight construction allows for easy portability. This lens also incorporates a 7-blade diaphragm, which creates beautiful bokeh in out-of-focus areas, enhancing the overall aesthetic of images.

The Quantaray N52FN lens, also compatible with Nikon cameras, offers a longer focal range of 55-200mm, making it ideal for capturing subjects from a distance, such as wildlife or sports events. This telephoto lens features a similar f/4-5.6 aperture, providing notable performance in both bright and low-light environments. Additionally, both models incorporate multi-coated lens elements that help reduce flares and ghosting, ensuring sharp, clear images with vibrant colors.

Both the N62FN and N52FN utilize a lightweight and durable design, allowing photographers to carry them comfortably for prolonged periods. They feature a robust build quality that withstands the rigors of frequent use in various shooting scenarios. The intuitive manual focus mechanism on both lenses provides a smooth and precise experience, while the autofocus capabilities ensure quick and efficient subject acquisition for dynamic photography needs.

In terms of technology, both lenses are built with advanced optical design principles, ensuring that they deliver exceptional image quality across the entire zoom range. The inclusion of aspherical lens elements in their construction minimizes distortion and aberrations, resulting in images that are clear and richly detailed.

Overall, the Quantaray N62FN and N52FN are powerful tools for photographers looking to enhance their imaging capabilities. Their balance of quality, performance, and affordability makes these lenses an appealing choice for both novice and experienced photographers alike, catering to a diverse array of photographic needs and styles.